<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<meta http-equiv="X-UA-Compatible" content="IE=edge">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<title>swapTest</title>
	<script src="../../dist/Free.js"></script>
</head>
<body>
	<script>
		let arr = [1,2,3,4,5,6];
		console.log($.arrayUtils.swap(arr,0,4));
		console.log($.arrayUtils.swap(arr,0));

		// $.arrayUtils.swap({});
		// $.arrayUtils.swap(arr,'12',2);
		$.arrayUtils.swap(arr,1,"2");
	</script>
</body>
</html>